Self-righting systems and related components and methods

Self-righting articles, such as self-righting capsules for administration to a subject, are generally provided. In some embodiments, the self-righting article may be configured such that the article may orient itself relative to a surface. The self-righting articles described herein may comprise one...

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Bibliographische Detailangaben
Hauptverfasser: Jespersen, Mikkel Oliver, Jensen, Brian, Frederiksen, Morten Revsgaard, Traverso, Carlo Giovanni, Abramson, Alex G
Format: Patent
Sprache:eng
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Zusammenfassung:Self-righting articles, such as self-righting capsules for administration to a subject, are generally provided. In some embodiments, the self-righting article may be configured such that the article may orient itself relative to a surface. The self-righting articles described herein may comprise one or more tissue engaging surfaces configured to engage with a surface. In some embodiments, the self-righting article may have a particular shape and/or distribution of density (or mass) which, for example, enables the self-righting behavior of the article. In some embodiments, the self-righting article may comprise a tissue interfacing component and/or a pharmaceutical agent (e.g., for delivery of the active pharmaceutical agent to a location internal of the subject). In some cases, upon contact of the tissue with the tissue engaging surface of the article, the self-righting article may be configured to release one or more tissue interfacing components.